My "new" Schwinn Varsity came with a interesting thing attached. I tried to get a photo but my cheap digital camera doesn't take clear close-ups.It is some type of counter that was attached behind the right front axle nut and driven by something attached to a spoke.I removed it to examine it closely.It was made by Lucas . Guess it's a good thing it's not electric, huh? Everybody's heard the old joke I suppose...Why do the English drink warm beer? Because they have Lucas refrigerators. Anyway, does any body have one of these things or know the story on them? :?: